NACURE 2501

NACURE 2501 is an amine blocked Toluenesulfonic acid (TSA) catalyst that has been formulated for higher electrical resistivity. Compared to NACURE 2500, NACURE 2501 will have improved ketone solubility, and lower conductance and higher electrical resistance.

ADVANTAGES:
Slightly higher electrical resistance than NACURE 2500
Good solubility in ketones
 

TYPICAL PROPERTIES:
Appearance:                            Clear, straw liquid
% Active:                                  26.5
pH (1:1 with DI water)              6.8 lbs.
Weight per gallon, 25°C:          7.98 lbs.
Volatile:                                    Isopropanol/methanol
 

SOLUBILITY:
Soluble in alcohols, glycol ethers, glycols, esters, ketones and aromatic hydrocarbons. Insoluble in water and aliphatic hydrocarbons.
 

APPLICATIONS:
Automotive topcoats
Coil coatings
General industrials
Electrostatic spray coatings
 

TYPICAL USAGE LEVELS:
0.5 to 2.0% as supplied on total resin solids.